Fronius DC SPD Type 1+2 GEN24 (4,240,313,CK)

The Fronius DC SPD Type 1+2 GEN24 (model 4,240,313,CK) is a high-performance surge protective device designed specifically for photovoltaic systems. It combines Type 1 and Type 2 protection in a single compact unit, safeguarding your solar installation against both direct lightning strikes (10/350 µs) and induced surges (8/20 µs).

• Type 1+2 protection – Iimp 12.5 kA (10/350 µs) and Imax 40 kA (8/20 µs)
• Rated for 1000V DC – suitable for modern high-voltage PV arrays
• Low voltage protection level Up ≤ 2.5 kV
• Replaceable cartridge for easy maintenance
• Remote signalling contact for monitoring via BMS or inverter
• DIN rail mount – 2 modules wide, IP20 rated

Ideal for Fronius GEN24 inverters and other PV systems, this SPD ensures long-term reliability and compliance with surge protection standards. Upgrade your solar setup today.